Q&A Round (FTTR Basics)


1. What is FTTR?


☐ Fiber to the Router


☐ Fiber to the Road


☐ Fiber to the Room


☐ Fiber to the Remote


 


2. Optical fiber core is made of?


☐ Plastic coating


☐ Copper


☐ Glass (Silica)


☐ Aluminum


 


3. What does SM & MM mean in fiber optics?


☐ Small Mode & Medium Mode


☐ Signal Module & Multi Module


☐ Single Mode & Multi Mode


☐ Speed Mode & Main Mode


 


4. What is OS2 in fiber optics?


☐ Optical Speed 2


☐ Single-mode fiber type for long-distance outdoor use


☐ Optical Signal 2 Mbps


☐ Optical Switch version 2


 


5. What is the full form of OTDR?


☐ Optical Transmission Data Recorder


☐ Optical Time Domain Reflectometer


☐ Optical Testing Device Recorder


☐ Optical Terminal Data Router